名词
中文翻译：Unknown
同义词：
["Parseval's theorem", "Parseval's identity例句：1. In the field of signal processing", "Parseval's theorem is a fundamental principle that governs the relationship between energy and frequency in signals.（在信号处理领域，Parseval的定理是支配信号中能量与频率之间关系的基本原理。）"]
例句：
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1. In the field of signal processing, Parseval's theorem is a fundamental principle that governs the relationship between energy and frequency in signals.
在信号处理领域，Parseval的定理是支配信号中能量与频率之间关系的基本原理。
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2. The Parseval equality states that the sum of squares of the frequencies of a sinusoidal wave is equal to the product of the amplitude and the period of the wave.
Parseval等式表明正弦波频率平方之和等于振幅与周期的乘积。
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3. The Parseval equality has important applications in the design of filters and in the analysis of time-domain signals.
Parseval等式在设计滤波器和分析时域信号方面具有重要的应用。